47621808

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{25439}}^1$

素因数の和:25466

約数の個数: 60

約数和(自身を含む): 143532480

約数和(自身を除く): 95910672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 25439, 50878, 76317, 101756, 152634, 203512, 228951, 305268, 330707, 407024, 457902, 610536, 661414, 915804, 992121, 1221072, 1322828, 1831608, 1984242, 2645656, 2976363, 3663216, 3968484, 5291312, 5952726, 7936968, 11905452, 15873936, 23810904, 47621808]

約数ペア:

[(1, 47621808), (2, 23810904), (3, 15873936), (4, 11905452), (6, 7936968), (8, 5952726), (9, 5291312), (12, 3968484), (13, 3663216), (16, 2976363), (18, 2645656), (24, 1984242), (26, 1831608), (36, 1322828), (39, 1221072), (48, 992121), (52, 915804), (72, 661414), (78, 610536), (104, 457902), (117, 407024), (144, 330707), (156, 305268), (208, 228951), (234, 203512), (312, 152634), (468, 101756), (624, 76317), (936, 50878), (1872, 25439)]